iotests: Replace deprecated ConfigParser.readfp()

iotest 277 fails on Fedora 33 (Python 3.9) because a deprecation warning
changes the output:

    nbd-fault-injector.py:230: DeprecationWarning: This method will be
    removed in future versions.  Use 'parser.read_file()' instead.

In fact, readfp() has already been deprecated in Python 3.2 and the
replacement has existed since the same version, so we can now
unconditionally switch to read_file().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201113100602.15936-1-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2020-11-13 11:06:02 +01:00
parent 6deb20f668
commit 5aaabf9161

View File

@ -227,7 +227,7 @@ def parse_config(config):
def load_rules(filename): def load_rules(filename):
config = configparser.RawConfigParser() config = configparser.RawConfigParser()
with open(filename, 'rt') as f: with open(filename, 'rt') as f:
config.readfp(f, filename) config.read_file(f, filename)
return parse_config(config) return parse_config(config)
def open_socket(path): def open_socket(path):